74942010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 237105792

約数和(自身を除く): 162163782

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 405, 429, 495, 585, 594, 647, 702, 715, 810, 858, 891, 990, 1053, 1170, 1287, 1294, 1430, 1485, 1755, 1782, 1941, 2106, 2145, 2574, 2970, 3235, 3510, 3861, 3882, 4290, 4455, 5265, 5823, 6435, 6470, 7117, 7722, 8411, 8910, 9705, 10530, 11583, 11646, 12870, 14234, 16822, 17469, 19305, 19410, 21351, 23166, 25233, 29115, 34938, 35585, 38610, 42055, 42702, 50466, 52407, 57915, 58230, 64053, 71170, 75699, 84110, 87345, 92521, 104814, 106755, 115830, 126165, 128106, 151398, 174690, 185042, 192159, 213510, 227097, 252330, 262035, 277563, 320265, 378495, 384318, 454194, 462605, 524070, 555126, 576477, 640530, 681291, 756990, 832689, 925210, 960795, 1135485, 1152954, 1362582, 1387815, 1665378, 1921590, 2270970, 2498067, 2775630, 2882385, 3406455, 4163445, 4996134, 5764770, 6812910, 7494201, 8326890, 12490335, 14988402, 24980670, 37471005, 74942010]

約数ペア:

[(1, 74942010), (2, 37471005), (3, 24980670), (5, 14988402), (6, 12490335), (9, 8326890), (10, 7494201), (11, 6812910), (13, 5764770), (15, 4996134), (18, 4163445), (22, 3406455), (26, 2882385), (27, 2775630), (30, 2498067), (33, 2270970), (39, 1921590), (45, 1665378), (54, 1387815), (55, 1362582), (65, 1152954), (66, 1135485), (78, 960795), (81, 925210), (90, 832689), (99, 756990), (110, 681291), (117, 640530), (130, 576477), (135, 555126), (143, 524070), (162, 462605), (165, 454194), (195, 384318), (198, 378495), (234, 320265), (270, 277563), (286, 262035), (297, 252330), (330, 227097), (351, 213510), (390, 192159), (405, 185042), (429, 174690), (495, 151398), (585, 128106), (594, 126165), (647, 115830), (702, 106755), (715, 104814), (810, 92521), (858, 87345), (891, 84110), (990, 75699), (1053, 71170), (1170, 64053), (1287, 58230), (1294, 57915), (1430, 52407), (1485, 50466), (1755, 42702), (1782, 42055), (1941, 38610), (2106, 35585), (2145, 34938), (2574, 29115), (2970, 25233), (3235, 23166), (3510, 21351), (3861, 19410), (3882, 19305), (4290, 17469), (4455, 16822), (5265, 14234), (5823, 12870), (6435, 11646), (6470, 11583), (7117, 10530), (7722, 9705), (8411, 8910)]